Where is the engine coolant temperature sensor on a 1997 dodge caravan 3.0 liter?

The Engine Coolant Temperature (ECT) sensor on a 1997 Dodge Caravan 3.0L is typically located on the cylinder head, near the thermostat housing. However, its exact location can vary slightly depending on the specific engine configuration.

To be certain, you should consult a repair manual specific to your 1997 Dodge Caravan 3.0L. A Chilton's or Haynes manual will have diagrams showing the sensor's location and will aid in identification.

Alternatively, you can:

* Use a visual inspection: Look closely around the thermostat housing on the cylinder head. The sensor is usually a single-wire or two-wire sensor that screws into the engine block or cylinder head. It may have a connector attached.

* Check online forums: Search online forums dedicated to Dodge Caravans or 3.0L engine repair. Someone may have posted a picture of its location on their vehicle.

Remember to be cautious when working near hot engine components. Allow the engine to cool completely before attempting any inspection or repair.